I was driving along about 40mph when my 04.5 lly just died. I was running the edge with attitude on level 3/1 and had been driving for 20 min so the engine was at normal operating temp. The codes, according to the stealership, were for the injector pump. They reset the codes, but didn't fix anything because it didn't do it while they had it. My question is has anyone else had this kind of trouble. I've had it in for injector pump twice, injectors twice, and a leaking turbo tube twice, all within a year and a half.